What is a vampiro taco?

As an AI language model, I don't have personal experience or opinion, but here is some information about the Vampiro Taco that I found by research:

The Vampiro Taco originated in Tijuana and is a popular street food in Mexico, particularly in the regions of Baja California and Sonora. It is made with two small tortillas, filled with grilled meat, usually asada, and cheese. The tortillas are then fried until crispy and topped with a spicy salsa made with red chili peppers, garlic, and lime juice. The taco got its name from the bright red salsa, which resembles blood and the word vampiro means vampire in Spanish. The Vampiro Taco is usually served with a lime wedge and is known for its crunchy texture and bold, spicy flavor.